package com.example.john.fragmenttest_lsy227.fragment;

import android.content.Context;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import android.widget.Toast;

import com.example.john.fragmenttest_lsy227.R;
import com.example.john.fragmenttest_lsy227.adapter.ArticleAdapter;
import com.example.john.fragmenttest_lsy227.bean.ArticleBean;
import com.example.john.fragmenttest_lsy227.iface.ArticleListener;
import com.example.john.fragmenttest_lsy227.model.ArticleModel;

import java.util.List;

/**
 * Created by Neusoft on 2017/4/9.
 */

public class Fragment1 extends Fragment {
    private RecyclerView rv;//RecyclerView 控件
    private RecyclerView.LayoutManager lm;//RecyclerView控件布局
    private ArticleAdapter ma;//RecyclerView
    private List<ArticleBean> list = null;

    ArticleListener articleListener=new ArticleListener() {
        @Override
        public void onResponse(List<ArticleBean> beanList) {
            list=beanList;//获取文章
            ma.setList(list);
            ma.notifyDataSetChanged();//通知更新
        }

        @Override
        public void onFail(String msg) {
            Toast.makeText(getActivity(),"失败："+msg,Toast.LENGTH_SHORT);
        }
    };
    private  TextView tvinfo;
    private View view=null;
    private Context context;
    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        context=getActivity();
        //动态加载Fragment1的布局文件
        view=inflater.inflate(R.layout.fragment1,container,false);
        //获取布局上的控件，注意通过view获取
        tvinfo=(TextView)view.findViewById(R.id.textView8);
        tvinfo.setText("微信");
        //注意Toast第一个参数上下文
        Toast.makeText(context, "加载Fragment微信", Toast.LENGTH_SHORT).show();
        //返回动态生成的view
        initRecyclerView();
        ArticleModel model=new ArticleModel();
        model.getResultList("article",1,"rv1l2tidbomann2qn86nln6ur2",articleListener);
        return view;
    }
    private void initRecyclerView(){
        rv = (RecyclerView)view.findViewById(R.id.recyclerView);
        //创建默认线性布局
        lm= new LinearLayoutManager(getActivity());
        //设置布局管理器
        rv.setLayoutManager(lm);
        //固定每个item高度，可以提高性能
        rv.setHasFixedSize(true);
        //获取数据
        // list=getData();
        //实例化Adapter
        ma= new ArticleAdapter(getActivity());
        //传进数据
        ma.setList(list);
        //绑定RecyclerView和Adaper
        rv.setAdapter(ma);
    }

}